DR. JERJIS T ALAJAJI MD
NPI 1063496628
Radiology - Diagnostic Radiology in Columbia, MD
About Dr. Jerjis T Alajaji Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JERJIS T ALAJAJI MD (NPI 1063496628) is an individual diagnostic radiology provider in Columbia, Maryland, licensed in Maryland (D0037407) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with University Of Md Baltimore Washington Medical Center, and maintains a secondary practice location in Philadelphia.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 6
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Jerjis T Alajaji Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Jerjis Alajaji reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MD 21045
- Reassigned Medicare billing, Maryland enrollment
- 128 clinicians in this Medicare group
Chambersburg, PA 17201
- Reassigned Medicare billing, Pennsylvania enrollment
- 23 clinicians in this Medicare group
Philadelphia, PA 19145
- Reassigned Medicare billing, Pennsylvania enrollment
- 600 clinicians in this Medicare group
Philadelphia, PA 19131
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 clinicians in this Medicare group
Sellersville, PA 18960
- Reassigned Medicare billing, District of Columbia enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 65
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of MD Baltimore Washington Medical Center
Acute Care Hospitals · Glen Burnie, MDGreater Baltimore Medical Center
Acute Care Hospitals · Baltimore, MDUniversity Of MD St Joseph Medical Center
Acute Care Hospitals · Towson, MDLansdale Hospital
Acute Care Hospitals · Lansdale, PAAbington Memorial Hospital
Acute Care Hospitals · Abington, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21045 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, MD 21045
COLUMBIA, MD 21045
COLUMBIA, MD 21045
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jerjis Alajaji's NPI number?
The NPI number for Jerjis Alajaji is 1063496628. It was assigned to this individual provider in the NPPES registry on December 6, 2005. The provider is also known as Dr. George T Alajaji MD.
Where is Jerjis Alajaji located?
Jerjis Alajaji practices at 8820 Columbia 100 Pkwy Ste 100, Columbia, MD 21045. The listed phone number is (410) 298-0454.
What is Jerjis Alajaji's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Jerjis Alajaji enrolled in Medicare?
Yes. Jerjis Alajaji is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jerjis Alajaji's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jerjis Alajaji reassigns Medicare benefits to 5 organizations: Advanced Radiology P A (Columbia, MD), Chambersburg Imaging Associates P.C. (Chambersburg, PA), Methodist Associates In Healthcare, Inc (Philadelphia, PA), Einstein Practice Plan Inc (Philadelphia, PA) and Grandview Radiology Associates (Sellersville, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jerjis Alajaji's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jerjis Alajaji affiliated with any hospitals?
According to CMS data, Jerjis Alajaji is affiliated with University Of MD Baltimore Washington Medical Center, Greater Baltimore Medical Center, University Of MD St Joseph Medical Center, Lansdale Hospital and Abington Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Jerjis Alajaji was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.